Home / Teaching / ECE 528 / ECE 642 / ECE 629 Previous Teaching Liang Zhang has been working as a teaching assistant/instructor for many courses. 2017 – 2020 2015 – 2016 2014 – Prior 2017 – 2020 Delivered two lectures in ECE 788 at NJIT: Selected Topics in Electrical and Computer Engineering, Spring 2019 (Nirwan Ansari). Teaching assitant for ECE 405 in NJIT: Electrical Engineering Principles, Spring 2017 (Ratna Raj). Teaching assitant for ECE 333 in NJIT: Signal and Systems, Spring 2017 (Gerald Whitman). 2015 – 2016 Teaching assitant for ECE 333 in NJIT: Signal and Systems, Fall 2016 (Gerald Whitman). Teaching assitant for ECE 333 in NJIT: Signal and Systems, Spring 2016 (Gerald Whitman). Teaching assitant for ECE 673 in NJIT: Random Signal Analysis, Spring 2016 (Ali Abdi). Teaching assitant for ECE 333 in NJIT: Signal and Systems, Fall 2015 (Gerald Whitman). Teaching assitant for ECE 361 in NJIT: Electromagnetic Fields, Fall 2015 (Gerald Whitman). Teaching assitant for ECE 442 in NJIT: Power Systems, Spring 2015 (Walid Hubbi). Teaching assitant for ECE 252 in NJIT: Microprocessors, Spring 2015 (Al-Quzwini Mahmoud). 2014 – Prior Teaching assitant for ECE 333 in NJIT: Signal and Systems, Fall 2014 (Gerald Whitman). Teaching assitant for ECE 673 in NJIT: Random Signal Analysis, Fall 2014 (Tariq Elkourdi). Teaching assitant for the course: Optical and Networks in USTC, Spring 2014 (Zuqing Zhu).